The following problems are related to Complete Organization and Architecture related problems.1. a.Following packed SIMD data type of X86 architecture interpret packed single precision and packed...

The following problems are related to Complete Organization and Architecture related problems. 1. a.Following packed SIMD data type of X86 architecture interpret packed single precision and packed double precision floating point numbers with and example. Suppose that two registers contain two hexadecimal values A023CC92 and 4588DE78. What is the result of adding those using MMX instructions as packed byte, assume saturation arithmetic is not used? b. Explain the difference between a simple CAV system and a multiple zone recording system.